Exynos 7 Octa 7420 released Samsung, family of processors in a line of Exynos. Processor designed for mobile devices. At the beginning of 2015 announced its application in the phone line Galaxy S6.

The processor is a chip with built-in modules for additional functions and has.

Integrated graphics chip GPU Mali-T760, the chip is designed in the late 2013 may have up to 16 shader cores, manufactured by 28nm technology, the clock frequency of 770 MHz. the clock frequency is increased from 550 MHz compared to the first version of the graphics chip.

At the beginning of 2015 Exynos Octa 7 7420 is the development of a new Samsung line of processors, earlier versions 7 Exynos Octa, 5433/7410 chips manufactured by 20nm technology and installed in phones Samsung Galaxy Note 4.